GB/T 15579.14-2021 English PDFUS$514.00 ยท In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 15579.14-2021: Arc welding equipment - Part 14: Calibration, validation and consistency testing Status: Valid
Basic dataStandard ID: GB/T 15579.14-2021 (GB/T15579.14-2021)Description (Translated English): Arc welding equipment - Part 14: Calibration, validation and consistency testing Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J64 Word Count Estimation: 27,218 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 15579.14-2021: Arc welding equipment - Part 14: Calibration, validation and consistency testing---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Arc welding equipment -- Part 14: Calibration, validation and consistency testing ICS 25:160:30 CCSJ64 National Standards of People's Republic of China Arc welding equipment part 14: calibration, validation and Conformance test (IEC 60974-14:2018, IDT) Published on 2021-12-31 2022-07-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Safety measures 2 5 Testers 3 6 Verification Accuracy - Allowed Deviation 3 7 Arc welding power source 4 7:1 Selection of calibration, validation or conformance testing of process-related parameters4 7:2 Test equipment and test arrangement 5 7:3 Calibration, Validation and Conformance Test Procedures 7 8 Wire feeder 9 8:1 Overview 9 8:2 Verification Requirements 9 8:3 Method 9 9 Verification frequency9 10 Marking and Verification Report 10 10:1 Mark 10 10:2 Verification Report 10 Appendix A (Informative) Verification Accuracy Figure 11 A:1 Calibration Accuracy of Displayed Values 11 A:2 Confirmation accuracy of set value 11 Appendix B (Informative) Composition of Measurements 13 B:1 Overview 13 B:2 Average value of measured values 13 Appendix C (Informative) Slope, Pulse and Synchronization Control 14 C:1 Verification Accuracy 14 C:2 Verification Requirements 14 C:3 Method 14 C:4 Pulse MIG and Synchronous Control 15 Appendix D (Informative) Precautions for TIG Welding Equipment 16 Appendix E (Informative) Sample Verification Report 17 E:1 Sample Calibration Report 17 E:2 Confirmation report sample 18 E:3 Conformance test report sample 20 Reference 22 Figure 1 Determination of the verification method4 Figure 2 Determining Verification Procedures by Power Type 5 Figure 3 Example of test arrangement 6 Figure 4 Example 10kHz filter with reference voltmeter6 Figure A:1 Calibration Accuracy Figure 11 Figure A:2 Confirmation of Accuracy Figure 12 Table 1 Calibration Accuracy of Displayed Values3 Table 2 Confirmation accuracy of the set value 3 forewordThis document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents" drafted: This document is Part 14 of GB/T 15579 "Arc Welding Equipment": GB/T 15579 has released the following parts: --- Part 1: Welding power sources; --- Part 2: Liquid cooling systems; --- Part 3: Arc ignition and arc stabilization devices; --- Part 4: Periodic inspection and testing; --- Part 5: Wire feeding device; --- Part 6: Load limiting equipment; --- Part 7: Welding torches (guns); --- Part 8: Pneumatic devices for welding and plasma cutting systems; --- Part 9: Installation and use; --- Part 10: Electromagnetic compatibility (EMC) requirements; --- Part 11: Welding guns; --- Part 12: Welding cable coupling devices; --- Part 13: Welding clamps; --- Part 14: Calibration, validation and consistency tests: This document is equivalent to IEC 60974-14:2018 "Arc Welding Equipment - Part 14: Calibration, Validation and Conformance Test": The Chinese documents that have a consistent correspondence with the international documents normatively cited in this document are as follows: ---GB/T 15579:1-2013 Arc Welding Equipment Part 1: Welding Power Source (IEC 60974-1:2005, IDT) Please note that some content of this document may be patented: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed by China Electrical Equipment Industry Association: This document is under the jurisdiction of the National Standardization Technical Committee for Electric Welding Machines (SAC/TC70): This document is drafted by: Chengdu Sanfang Electric Co:, Ltd:, Tangshan Kaiyuan Electric Group Co:, Ltd:, Shenzhen Jasic Technology Co:, Ltd: Company, Nantong Zhenkang Welding Electromechanical Co:, Ltd:, Shenzhen Hongbai Technology Industrial Co:, Ltd:, Dongguan Pengyuwei Technology Co:, Ltd:, Yongkang City Jiaxiao Welding Automation Equipment Co:, Ltd:, Shanghai Zhengte Welding Equipment Manufacturing Co:, Ltd:, Shenzhen Megmeet Welding Technology Co:, Ltd:, Hangzhou Kaierda Welding Machine Co:, Ltd:, Shanghai Guangwei Welding Equipment Co:, Ltd:, Chengdu Xionggu Gas Electric Co:, Ltd:, Shenchi Electromechanical Co:, Ltd: Co:, Ltd:, Shenzhen Science and Technology Innovation Committee: The main drafters of this document: Pu Youdong, Chen Jie, Luo Weihong, Tang Zikang, Han Peiwen, Jin Jianguo, Cheng Haojian, Chen Jianwu, He Zhijun, Hou Runshi, Liu Jizhou, He Yaning, Song Zefeng, Yang Wanlu, Liu Yingzhi:IntroductionArc welding equipment mainly includes power supply for arc welding and similar processes (such as arc welding) powered by grid or battery and driven by mechanical devices: power supply and plasma cutting systems, etc:), auxiliary equipment, welding accessories, etc: GB/T 15579 "Arc Welding Equipment" specifies the safety requirements, performance requirements and electromagnetic compatibility requirements of arc welding equipment: It is planned to be divided into 14 parts: composition: --- Part 1: Welding power sources: The purpose is to specify the safety requirements and performance requirements of welding power sources: --- Part 2: Liquid cooling systems: The purpose is to specify the safety requirements and structure of liquid cooling systems for auxiliary equipment torches (guns): structure requirements: --- Part 3: Arc ignition and arc stabilization device: The purpose is to specify the safety requirements for arc ignition and arc stabilization devices for auxiliary equipment: --- Part 4: Periodic inspection and testing: The purpose is to specify the periodic inspection and test procedures of the welding power source and to ensure that after maintenance electrical safety requirements: --- Part 5: Wire feeder: The purpose is to specify safety requirements and performance requirements for wire feeders for welding accessories: --- Part 6: Limiting load equipment: The purpose is to specify connection to a single-phase public low-voltage power supply system, designed for non-professionals Safety requirements and performance requirements for arc welding and cutting power sources and auxiliary devices used with limited loads: --- Part 7: Welding torches (guns): The purpose is to specify the safety requirements and structural requirements of welding accessories torches (guns): --- Part 8: Pneumatic devices for welding and plasma cutting systems: The purpose is to specify the flammable gas or oxygen of auxiliary equipment Safety requirements and performance requirements for pneumatic devices: --- Part 9: Installation and use: The purpose is to specify the requirements for the installation and use of arc welding equipment: --- Part 10: Electromagnetic compatibility (EMC) requirements: The purpose is to specify the electromagnetic compatibility requirements for arc welding power sources and auxiliary equipment: --- Part 11: Welding tongs: The purpose is to specify the safety requirements and performance requirements of welding accessories welding tongs: --- Part 12: Welding cable coupling device: The purpose is to specify the safety requirements and performance of welding cable couplings for welding accessories Require: --- Part 13: Welding clamps: The purpose is to specify safety requirements and performance requirements for welding accessories welding clamps: --- Part 14: Calibration, validation and consistency tests: The purpose is to specify the qualification requirements and arc welding of arc welding and its external monitoring equipment: The actual verification operation of welding equipment, etc: Arc welding equipment part 14: calibration, validation and Conformance test1 ScopeThis document specifies the qualification requirements for arc welding and its external monitoring equipment: This document also applies to the actual verification operation of arc welding equipment: This document may be used for installation and at such other times or intervals as the user deems appropriate to ensure that the equipment can be Other specifications that the user deems applicable: This document does not apply to: --- Plasma systems for cutting and gouging; --- arc ignition and arc stabilization device; ---Arc welding equipment designed according to IEC 60974-6: Note 1: Other components in the welding system, such as robots, rotating devices, gas circuit devices, etc:, also have an impact on the welding results, and can be verified if necessary: See ISO 17662: Note 2: Periodic inspection and testing of arc welding equipment are described in IEC 60974-4: This document is intended for users, service shops or manufacturers: it can: --- stand-alone use; --- used in conjunction with the manufacturer's instructions; or --- As the basis for the manufacturer to develop an equivalence verification program for a specific device:2 Normative referencesThe contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document: IEC 60974-1:2017 Arc Welding Equipment Part 1: Welding Power Source (Arcweldingequipment-Part 1:Welding powersources)3 Terms and DefinitionsThe following terms and definitions apply to this document: ISO and IEC publish terminology databases for standardization at: ---IEC Electronic Encyclopedia: http://www:electropedia:org/ ---ISO online browsing platform: http://www:iso:org/obp 3:1 display value displayedvalue A value measured by an internal instrument and displayed on the device: NOTE: In some cases, the same display can be used for setpoints and measurements: In this case, the displayed value is usually visible during welding: ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 15579.14-2021_English be delivered?Answer: Upon your order, we will start to translate GB/T 15579.14-2021_English as soon as possible, and keep you informed of the progress. 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